55670120770 has 16 divisors (see below), whose sum is σ = 109315873728. Its totient is φ = 20243680240.

The previous prime is 55670120683. The next prime is 55670120789. The reversal of 55670120770 is 7702107655.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 253045894 + ... + 253046113.

It is an arithmetic number, because the mean of its divisors is an integer number (6832242108).

Almost surely, 2^55670120770 is an apocalyptic number.

55670120770 is a deficient number, since it is larger than the sum of its proper divisors (53645752958).

55670120770 is a wasteful number, since it uses less digits than its factorization.

55670120770 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 506092025.

The product of its (nonzero) digits is 102900, while the sum is 40.

The spelling of 55670120770 in words is "fifty-five billion, six hundred seventy million, one hundred twenty thousand, seven hundred seventy".